/*-
 * Copyright (c) 2006, 2007 FTS Team
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 4. Neither the name of the FTS Team nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *      DocumentTest.cpp
 *
 * $FTS$
 */
#include <stdio.h>
#include <string.h>
#include <sysexits.h>

#include <FileDocumentStorage.hpp>
#include <FTSSException.hpp>

using namespace FTSS;

int main(int argc, char ** argv)
{
	try
	{
		// Get document
		UINT_32 iDocId = 0;
		INT_32  iPos   = -1;

		if      (argc == 3) { iDocId = atoi(argv[1]); iPos = atoi(argv[2]); }
		else if (argc != 1) { fprintf(stdout, "usage: %s [doc_id] [position]\n", argv[0]); return EX_USAGE; }

		// Create object
		DocumentStorage * pDocumentStorage = new FileDocumentStorage("DocStorIndex.ftss", "DocStorData.ftss", C_READ_WRITE_MODE);


		Document * pDocument = pDocumentStorage -> GetDocument(iDocId);
		if (pDocument != NULL)
		{
			fprintf(stdout, "Size: %d, Index size: %d\n", pDocument -> size, pDocument -> index_size);

			if (iPos == -1)
			{
				UINT_32 iTermLength = 0;
				CHAR_P  sTerm = pDocument -> GetTerm(9, iTermLength);
				if (sTerm == NULL) { fprintf(stdout, "*NO DATA*\n"); }
				else
				{
					fwrite(sTerm, iTermLength, 1, stdout);
					fprintf(stdout, "\n");
				}

				sTerm = pDocument -> GetTermRange(2, 170, iTermLength);

				fwrite(sTerm, iTermLength, 1, stdout);
				fprintf(stdout, "\n");
			}
			else
			{
				UINT_32 iTermLength = 0;
				CHAR_P  sTerm = pDocument -> GetTerm(iPos, iTermLength);
				if (sTerm == NULL) { fprintf(stdout, "*NO DATA*\n"); }
				else
				{
					fprintf(stdout, "`");
					fwrite(sTerm, iTermLength, 1, stdout);
					fprintf(stdout, "` (%d bytes)\n", iTermLength);
				}
			}

			Document::DestroyDocument(pDocument);
		}
		delete pDocumentStorage;
		fclose(stdin);
		fclose(stdout);
		fclose(stderr);
	}
	catch (LogicException & e)
	{
		fprintf(stderr, "ERROR: %s!\n", e.what());
	}
	catch (UnixException & e)
	{
		fprintf(stderr, "ERROR: %s!\n", e.what());
	}
	catch(...)               { fprintf(stderr, "ERROR: Ouch!\n");                    return EX_SOFTWARE; }

return EX_OK;
}
// End.
